From packs of wolves to prides of lions, scientists are uncovering what really makes group hunting work — and where ...

A new study documents the complex interactions between cougars and gray wolves in Yellowstone National Park and finds their ...

Fossil evidence has shown how grey wolves adapt their diets to deal with global warming. The carnivorous predators eat harder ...

Wolves usually rely on cooperation to survive. Hunting large prey such as elk typically involves multiple pack members ...

T he wolves arrived in May of last year, just days after Paul Roen had driven his cattle back up to their summer pasture in ...

The question of how many wolves a region can sustain without tipping the balance against prey herds, livestock operations, ...

On a remote Alaskan island, gray wolves are rewriting the rulebook by hunting sea otters — a behavior few scientists ever expected to see. Researchers are now uncovering how these coastal wolves ...

Fossil and modern wolf teeth show that as winters grow warmer and snow declines, gray wolves are forced to work harder for food.

Gray wolves are hunting sea otters. Scientists are studying how land predators adapt to ocean hunting and what this means for ecosystems.

Gray wolves adapt their diets as a result of climate change, eating harder foods such as bones to extract nutrition during warmer climates, new research has found. The study, led by the University of ...

Wolves are apex predators that shape entire ecosystems through their presence alone, acting as ecosystem engineers that ...

In Yellowstone, cougars coexist with wolves by changing what they eat and where they hunt, minimizing conflict driven largely by prey theft.